diff --git a/compiler/testData/codegen/boxInline/defaultValues/defaultMethodInClass.kt b/compiler/testData/codegen/boxInline/defaultValues/defaultMethodInClass.kt
index 912517ea563..86cd40d13de 100644
--- a/compiler/testData/codegen/boxInline/defaultValues/defaultMethodInClass.kt
+++ b/compiler/testData/codegen/boxInline/defaultValues/defaultMethodInClass.kt
@@ -1,3 +1,6 @@
+// There's no String?.plus implementation in JS stdlib
+// IGNORE_BACKEND: JS
+
 // FILE: 1.kt
 
 package test
diff --git a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/defaultLambdaInNoInline.kt b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/defaultLambdaInNoInline.kt
index 94c79d72e0d..3a255502ee2 100644
--- a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/defaultLambdaInNoInline.kt
+++ b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/defaultLambdaInNoInline.kt
@@ -9,6 +9,7 @@ inline fun inlineFun(crossinline inlineLambda: () -> String = { "OK" }, noinline
 
 // FILE: 2.kt
 //NO_CHECK_LAMBDA_INLINING
+// CHECK_CALLED_IN_SCOPE: function=inlineFun$f_0 scope=box
 import test.*
 
 fun box(): String {
diff --git a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/instanceCapuredInClass.kt b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/instanceCapuredInClass.kt
index 218f0835a4d..080ee06cd0e 100644
--- a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/instanceCapuredInClass.kt
+++ b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/instanceCapuredInClass.kt
@@ -14,6 +14,7 @@ class A(val value: String) {
 
 import test.*
 
+// CHECK_CONTAINS_NO_CALLS: box
 fun box(): String {
     return A("OK").inlineFun()
 }
\ No newline at end of file
diff --git a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/instanceCapuredInInterface.kt b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/instanceCapuredInInterface.kt
index d4205a651a8..05608dbb358 100644
--- a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/instanceCapuredInInterface.kt
+++ b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/instanceCapuredInInterface.kt
@@ -1,6 +1,7 @@
 // FILE: 1.kt
 // LANGUAGE_VERSION: 1.2
 // SKIP_INLINE_CHECK_IN: inlineFun$default
+// CHECK_CONTAINS_NO_CALLS: test
 package test
 
 //problem in test framework
diff --git a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/jvmStaticDefault.kt b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/jvmStaticDefault.kt
index 4fc5f0b3929..d6f75c32cd7 100644
--- a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/jvmStaticDefault.kt
+++ b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/jvmStaticDefault.kt
@@ -1,6 +1,7 @@
 // FILE: 1.kt
 // LANGUAGE_VERSION: 1.2
 // SKIP_INLINE_CHECK_IN: inlineFun$default
+// IGNORE_BACKEND: JS
 //WITH_RUNTIME
 package test
 
diff --git a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/noInline.kt b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/noInline.kt
index 8195603eb01..bba18103d4f 100644
--- a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/noInline.kt
+++ b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/noInline.kt
@@ -9,6 +9,8 @@ fun call(lambda: () -> String ) = lambda()
 
 // FILE: 2.kt
 //NO_CHECK_LAMBDA_INLINING
+// CHECK_CALLED_IN_SCOPE: function=inlineFun$f scope=box
+// CHECK_CALLED_IN_SCOPE: function=call_h4ejuu$ scope=box
 import test.*
 
 fun box(): String {
diff --git a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/nonDefaultInlineInNoInline.kt b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/nonDefaultInlineInNoInline.kt
index 376581f4b4b..469a34e52c4 100644
--- a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/nonDefaultInlineInNoInline.kt
+++ b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/nonDefaultInlineInNoInline.kt
@@ -9,6 +9,7 @@ inline fun inlineFun(crossinline inlineLambda: () -> String, noinline noInlineLa
 
 // FILE: 2.kt
 //NO_CHECK_LAMBDA_INLINING
+// CHECK_CALLED_IN_SCOPE: function=inlineFun$f scope=inlineFun
 import test.*
 
 fun box(): String {
diff --git a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/receiverClash.kt b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/receiverClash.kt
index afd4250de8a..f93ac5f8a22 100644
--- a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/receiverClash.kt
+++ b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/receiverClash.kt
@@ -10,6 +10,8 @@ inline fun String.inlineFun(crossinline lambda: () -> String = { this }): String
 }
 
 // FILE: 2.kt
+// CHECK_CALLED_IN_SCOPE: function=inlineFun$f scope=box
+// CHECK_CALLED_IN_SCOPE: function=inlineFun$f_0 scope=box
 
 import test.*
 
diff --git a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/receiverClash2.kt b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/receiverClash2.kt
index 36dea8aea19..957f1fa9bae 100644
--- a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/receiverClash2.kt
+++ b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/receiverClash2.kt
@@ -10,7 +10,8 @@ inline fun String.inlineFun(crossinline lambda: () -> String, crossinline dlambd
 }
 
 // FILE: 2.kt
-
+// CHECK_CALLED_IN_SCOPE: function=inlineFun$f_0 scope=test
+// CHECK_CALLED_IN_SCOPE: function=inlineFun$f scope=test
 import test.*
 
 fun String.test(): String = "INLINE".inlineFun({ this })
diff --git a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/receiverClashInClass.kt b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/receiverClashInClass.kt
index 1e04a87d68f..a5aa23e929e 100644
--- a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/receiverClashInClass.kt
+++ b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/receiverClashInClass.kt
@@ -14,6 +14,8 @@ class A(val value: String) {
 
 // FILE: 2.kt
 //WITH_RUNTIME
+// CHECK_CALLED_IN_SCOPE: function=inlineFun$f scope=box
+// CHECK_CALLED_IN_SCOPE: function=inlineFun$f_0 scope=box
 import test.*
 
 fun box(): String {
diff --git a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/receiverClashInClass2.kt b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/receiverClashInClass2.kt
index cdfae097655..18b2b8dfefb 100644
--- a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/receiverClashInClass2.kt
+++ b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/receiverClashInClass2.kt
@@ -14,6 +14,8 @@ class A(val value: String) {
 
 // FILE: 2.kt
 //WIH_RUNTIME
+// CHECK_CALLED_IN_SCOPE: function=inlineFun$f scope=test
+// CHECK_CALLED_IN_SCOPE: function=inlineFun$f_0 scope=test
 import test.*
 
 fun String.test(): String = with(A("VALUE")) { "INLINE".inlineFun({ this@test }) }
diff --git a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simple.kt b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simple.kt
index 8f79320a392..e032606205d 100644
--- a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simple.kt
+++ b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simple.kt
@@ -8,6 +8,7 @@ inline fun inlineFun(capturedParam: String, lambda: () -> String = { capturedPar
 }
 
 // FILE: 2.kt
+// CHECK_CONTAINS_NO_CALLS: box
 
 import test.*
 
diff --git a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleErased.kt b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleErased.kt
index cd7a2ca80ff..2171f31be46 100644
--- a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleErased.kt
+++ b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleErased.kt
@@ -8,6 +8,7 @@ inline fun inlineFun(capturedParam: String, lambda: () -> Any = { capturedParam
 }
 
 // FILE: 2.kt
+// CHECK_CONTAINS_NO_CALLS: box except=throwCCE;isType
 
 import test.*
 
diff --git a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleErasedStaticInstance.kt b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleErasedStaticInstance.kt
index 449b0566622..ebd9a91bed9 100644
--- a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleErasedStaticInstance.kt
+++ b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleErasedStaticInstance.kt
@@ -8,6 +8,7 @@ inline fun inlineFun(lambda: () -> Any = { "OK" as Any }): Any {
 }
 
 // FILE: 2.kt
+// CHECK_CONTAINS_NO_CALLS: box except=throwCCE;isType
 
 import test.*
 
diff --git a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleExtension.kt b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleExtension.kt
index 66e3f5133fb..29c9f3dac2d 100644
--- a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleExtension.kt
+++ b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleExtension.kt
@@ -8,6 +8,7 @@ inline fun inlineFun(param: String, lambda: String.() -> String = { this }): Str
 }
 
 // FILE: 2.kt
+// CHECK_CONTAINS_NO_CALLS: box
 
 import test.*
 
diff --git a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleGeneric.kt b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleGeneric.kt
index 2090550dc5e..3a91a6322ec 100644
--- a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleGeneric.kt
+++ b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleGeneric.kt
@@ -12,6 +12,7 @@ inline fun <T : A> inlineFun(capturedParam: T, lambda: () -> T = { capturedParam
 }
 
 // FILE: 2.kt
+// CHECK_CONTAINS_NO_CALLS: box
 
 import test.*
 
diff --git a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleStaticInstance.kt b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleStaticInstance.kt
index 45098c6fd5b..fb8a67b97ac 100644
--- a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleStaticInstance.kt
+++ b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleStaticInstance.kt
@@ -8,6 +8,7 @@ inline fun inlineFun(lambda: () -> String = { "OK" }): String {
 }
 
 // FILE: 2.kt
+// CHECK_CONTAINS_NO_CALLS: box
 
 import test.*
 
diff --git a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/thisClash.kt b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/thisClash.kt
index a58208961ee..3f5f519e012 100644
--- a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/thisClash.kt
+++ b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/thisClash.kt
@@ -12,6 +12,8 @@ inline fun String.inlineFun(crossinline lambda: () -> String = { { this }() }):
 }
 
 // FILE: 2.kt
+// CHECK_CALLED_IN_SCOPE: function=inlineFun$f scope=box
+// CHECK_CALLED_IN_SCOPE: function=inlineFun$f_0 scope=box
 
 import test.*
 
diff --git a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/thisClashInClass.kt b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/thisClashInClass.kt
index 562b658c378..ca91879d2d6 100644
--- a/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/thisClashInClass.kt
+++ b/compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/thisClashInClass.kt
@@ -15,6 +15,8 @@ class A(val value: String) {
 
 // FILE: 2.kt
 //WITH_RUNTIME
+// CHECK_CALLED_IN_SCOPE: function=inlineFun$f scope=box
+// CHECK_CALLED_IN_SCOPE: function=inlineFun$f_0 scope=box
 import test.*
 
 fun box(): String {
diff --git a/generators/src/org/jetbrains/kotlin/generators/tests/GenerateTests.kt b/generators/src/org/jetbrains/kotlin/generators/tests/GenerateTests.kt
index 698039087c5..15b50f0b72e 100755
--- a/generators/src/org/jetbrains/kotlin/generators/tests/GenerateTests.kt
+++ b/generators/src/org/jetbrains/kotlin/generators/tests/GenerateTests.kt
@@ -1377,6 +1377,10 @@ fun main(args: Array<String>) {
             model("codegen/boxInline/enum/", targetBackend = TargetBackend.JS)
         }
 
+        testClass<AbstractInlineDefaultValuesTests> {
+            model("codegen/boxInline/defaultValues/", targetBackend = TargetBackend.JS)
+        }
+
         testClass<AbstractJsTypedArraysBoxTest> {
             model("codegen/box/arrays", targetBackend = TargetBackend.JS)
         }
diff --git a/js/js.inliner/src/org/jetbrains/kotlin/js/inline/clean/removeDefaultInitializers.kt b/js/js.inliner/src/org/jetbrains/kotlin/js/inline/clean/removeDefaultInitializers.kt
index cbcbcec6e73..2b29ca5d351 100644
--- a/js/js.inliner/src/org/jetbrains/kotlin/js/inline/clean/removeDefaultInitializers.kt
+++ b/js/js.inliner/src/org/jetbrains/kotlin/js/inline/clean/removeDefaultInitializers.kt
@@ -18,18 +18,16 @@ package org.jetbrains.kotlin.js.inline.clean
 
 import org.jetbrains.kotlin.js.backend.ast.*
 import org.jetbrains.kotlin.js.backend.ast.metadata.hasDefaultValue
-
-import org.jetbrains.kotlin.js.inline.util.toIdentitySet
+import org.jetbrains.kotlin.js.backend.ast.metadata.staticRef
 import org.jetbrains.kotlin.js.inline.util.zipWithDefault
 import org.jetbrains.kotlin.js.translate.context.Namer
 import org.jetbrains.kotlin.js.translate.utils.JsAstUtils
+import org.jetbrains.kotlin.js.translate.utils.JsAstUtils.decomposeAssignmentToVariable
 import org.jetbrains.kotlin.js.translate.utils.JsAstUtils.flattenStatement
 
 /**
  * Removes initializers for default parameters with defined arguments given
  * Expands initializers for default parameters with undefined arguments given
- *
- * @see isInitializer
  */
 fun removeDefaultInitializers(arguments: List<JsExpression>, parameters: List<JsParameter>, body: JsBlock) {
     val toRemove = getDefaultParamsNames(arguments, parameters, initialized = true)
@@ -45,8 +43,11 @@ fun removeDefaultInitializers(arguments: List<JsExpression>, parameters: List<Js
         when {
             name != null && name in toRemove ->
                 listOf<JsStatement>()
-            name != null && name in toExpand ->
-                flattenStatement((it as JsIf).thenStatement)
+            name != null && name in toExpand -> {
+                val thenStatement = (it as JsIf).thenStatement
+                markAssignmentAsStaticRef(name, thenStatement)
+                flattenStatement(thenStatement)
+            }
             else ->
                 listOf(it)
         }
@@ -56,6 +57,19 @@ fun removeDefaultInitializers(arguments: List<JsExpression>, parameters: List<Js
     statements.addAll(newStatements)
 }
 
+private fun markAssignmentAsStaticRef(name: JsName, node: JsNode) {
+    node.accept(object : RecursiveJsVisitor() {
+        override fun visitBinaryExpression(x: JsBinaryOperation) {
+            decomposeAssignmentToVariable(x)?.let { (assignmentTarget, assignmentExpr) ->
+                if (assignmentTarget == name) {
+                    assignmentTarget.staticRef = assignmentExpr
+                }
+            }
+            super.visitBinaryExpression(x)
+        }
+    })
+}
+
 private fun getNameFromInitializer(statement: JsStatement): JsName? {
     val ifStmt = (statement as? JsIf)
     val testExpr = ifStmt?.ifExpression
@@ -118,6 +132,6 @@ private fun getDefaultParamsNames(
                                    .filter { initialized == !JsAstUtils.isUndefinedExpression(it.first) }
 
     val names = relevantParams.map { it.second.name }
-    return names.toIdentitySet()
+    return names.toSet()
 }
 
diff --git a/js/js.inliner/src/org/jetbrains/kotlin/js/inline/util/namingUtils.kt b/js/js.inliner/src/org/jetbrains/kotlin/js/inline/util/namingUtils.kt
index 70c1ef1721e..90eaf8ee02a 100644
--- a/js/js.inliner/src/org/jetbrains/kotlin/js/inline/util/namingUtils.kt
+++ b/js/js.inliner/src/org/jetbrains/kotlin/js/inline/util/namingUtils.kt
@@ -44,6 +44,7 @@ fun aliasArgumentsIfNeeded(
     for (defaultParam in defaultParams) {
         val paramName = defaultParam.name
         val freshName = JsScope.declareTemporaryName(paramName.ident)
+        freshName.copyMetadataFrom(paramName)
         context.newVar(freshName)
 
         context.replaceName(paramName, freshName.makeRef())
diff --git a/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/InlineDefaultValuesTestsGenerated.java b/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/InlineDefaultValuesTestsGenerated.java
new file mode 100644
index 00000000000..e1dbb89bb8d
--- /dev/null
+++ b/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/InlineDefaultValuesTestsGenerated.java
@@ -0,0 +1,365 @@
+/*
+ * Copyright 2010-2017 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.kotlin.js.test.semantics;
+
+import com.intellij.testFramework.TestDataPath;
+import org.jetbrains.kotlin.test.JUnit3RunnerWithInners;
+import org.jetbrains.kotlin.test.KotlinTestUtils;
+import org.jetbrains.kotlin.test.TargetBackend;
+import org.jetbrains.kotlin.test.TestMetadata;
+import org.junit.runner.RunWith;
+
+import java.io.File;
+import java.util.regex.Pattern;
+
+/** This class is generated by {@link org.jetbrains.kotlin.generators.tests.TestsPackage}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
+@TestMetadata("compiler/testData/codegen/boxInline/defaultValues")
+@TestDataPath("$PROJECT_ROOT")
+@RunWith(JUnit3RunnerWithInners.class)
+public class InlineDefaultValuesTestsGenerated extends AbstractInlineDefaultValuesTests {
+    public void testAllFilesPresentInDefaultValues() throws Exception {
+        KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("compiler/testData/codegen/boxInline/defaultValues"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.JS, true);
+    }
+
+    @TestMetadata("defaultInExtension.kt")
+    public void testDefaultInExtension() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/defaultInExtension.kt");
+        doTest(fileName);
+    }
+
+    @TestMetadata("defaultMethod.kt")
+    public void testDefaultMethod() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/defaultMethod.kt");
+        doTest(fileName);
+    }
+
+    @TestMetadata("defaultMethodInClass.kt")
+    public void testDefaultMethodInClass() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/defaultMethodInClass.kt");
+        try {
+            doTest(fileName);
+        }
+        catch (Throwable ignore) {
+            return;
+        }
+        throw new AssertionError("Looks like this test can be unmuted. Remove IGNORE_BACKEND directive for that.");
+    }
+
+    @TestMetadata("defaultParamRemapping.kt")
+    public void testDefaultParamRemapping() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/defaultParamRemapping.kt");
+        doTest(fileName);
+    }
+
+    @TestMetadata("inlineInDefaultParameter.kt")
+    public void testInlineInDefaultParameter() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/inlineInDefaultParameter.kt");
+        doTest(fileName);
+    }
+
+    @TestMetadata("inlineLambdaInNoInlineDefault.kt")
+    public void testInlineLambdaInNoInlineDefault() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/inlineLambdaInNoInlineDefault.kt");
+        doTest(fileName);
+    }
+
+    @TestMetadata("kt11479.kt")
+    public void testKt11479() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/kt11479.kt");
+        doTest(fileName);
+    }
+
+    @TestMetadata("kt11479InlinedDefaultParameter.kt")
+    public void testKt11479InlinedDefaultParameter() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/kt11479InlinedDefaultParameter.kt");
+        doTest(fileName);
+    }
+
+    @TestMetadata("kt14564.kt")
+    public void testKt14564() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/kt14564.kt");
+        doTest(fileName);
+    }
+
+    @TestMetadata("kt14564_2.kt")
+    public void testKt14564_2() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/kt14564_2.kt");
+        doTest(fileName);
+    }
+
+    @TestMetadata("kt5685.kt")
+    public void testKt5685() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/kt5685.kt");
+        doTest(fileName);
+    }
+
+    @TestMetadata("simpleDefaultMethod.kt")
+    public void testSimpleDefaultMethod() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/simpleDefaultMethod.kt");
+        doTest(fileName);
+    }
+
+    @TestMetadata("varArgNoInline.kt")
+    public void testVarArgNoInline() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/varArgNoInline.kt");
+        doTest(fileName);
+    }
+
+    @TestMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining")
+    @TestDataPath("$PROJECT_ROOT")
+    @RunWith(JUnit3RunnerWithInners.class)
+    public static class LambdaInlining extends AbstractInlineDefaultValuesTests {
+        public void testAllFilesPresentInLambdaInlining() throws Exception {
+            KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.JS, true);
+        }
+
+        @TestMetadata("defaultLambdaInNoInline.kt")
+        public void testDefaultLambdaInNoInline() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/defaultLambdaInNoInline.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("instanceCapuredInClass.kt")
+        public void testInstanceCapuredInClass() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/instanceCapuredInClass.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("instanceCapuredInInterface.kt")
+        public void testInstanceCapuredInInterface() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/instanceCapuredInInterface.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("jvmStaticDefault.kt")
+        public void testJvmStaticDefault() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/jvmStaticDefault.kt");
+            try {
+                doTest(fileName);
+            }
+            catch (Throwable ignore) {
+                return;
+            }
+            throw new AssertionError("Looks like this test can be unmuted. Remove IGNORE_BACKEND directive for that.");
+        }
+
+        @TestMetadata("noInline.kt")
+        public void testNoInline() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/noInline.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("nonDefaultInlineInNoInline.kt")
+        public void testNonDefaultInlineInNoInline() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/nonDefaultInlineInNoInline.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("receiverClash.kt")
+        public void testReceiverClash() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/receiverClash.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("receiverClash2.kt")
+        public void testReceiverClash2() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/receiverClash2.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("receiverClashInClass.kt")
+        public void testReceiverClashInClass() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/receiverClashInClass.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("receiverClashInClass2.kt")
+        public void testReceiverClashInClass2() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/receiverClashInClass2.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("simple.kt")
+        public void testSimple() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simple.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("simpleErased.kt")
+        public void testSimpleErased() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleErased.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("simpleErasedStaticInstance.kt")
+        public void testSimpleErasedStaticInstance() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleErasedStaticInstance.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("simpleExtension.kt")
+        public void testSimpleExtension() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleExtension.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("simpleGeneric.kt")
+        public void testSimpleGeneric() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleGeneric.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("simpleStaticInstance.kt")
+        public void testSimpleStaticInstance() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/simpleStaticInstance.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("thisClash.kt")
+        public void testThisClash() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/thisClash.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("thisClashInClass.kt")
+        public void testThisClashInClass() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/thisClashInClass.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/callableReferences")
+        @TestDataPath("$PROJECT_ROOT")
+        @RunWith(JUnit3RunnerWithInners.class)
+        public static class CallableReferences extends AbstractInlineDefaultValuesTests {
+            public void testAllFilesPresentInCallableReferences() throws Exception {
+                KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/callableReferences"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.JS, true);
+            }
+
+            @TestMetadata("boundFunctionReference.kt")
+            public void testBoundFunctionReference() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/callableReferences/boundFunctionReference.kt");
+                doTest(fileName);
+            }
+
+            @TestMetadata("boundPropertyReference.kt")
+            public void testBoundPropertyReference() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/callableReferences/boundPropertyReference.kt");
+                doTest(fileName);
+            }
+
+            @TestMetadata("constuctorReference.kt")
+            public void testConstuctorReference() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/callableReferences/constuctorReference.kt");
+                doTest(fileName);
+            }
+
+            @TestMetadata("functionImportedFromObject.kt")
+            public void testFunctionImportedFromObject() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/callableReferences/functionImportedFromObject.kt");
+                doTest(fileName);
+            }
+
+            @TestMetadata("functionReference.kt")
+            public void testFunctionReference() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/callableReferences/functionReference.kt");
+                doTest(fileName);
+            }
+
+            @TestMetadata("functionReferenceFromClass.kt")
+            public void testFunctionReferenceFromClass() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/callableReferences/functionReferenceFromClass.kt");
+                doTest(fileName);
+            }
+
+            @TestMetadata("functionReferenceFromObject.kt")
+            public void testFunctionReferenceFromObject() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/callableReferences/functionReferenceFromObject.kt");
+                doTest(fileName);
+            }
+
+            @TestMetadata("innerClassConstuctorReference.kt")
+            public void testInnerClassConstuctorReference() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/callableReferences/innerClassConstuctorReference.kt");
+                doTest(fileName);
+            }
+
+            @TestMetadata("privateFunctionReference.kt")
+            public void testPrivateFunctionReference() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/callableReferences/privateFunctionReference.kt");
+                doTest(fileName);
+            }
+
+            @TestMetadata("privatePropertyReference.kt")
+            public void testPrivatePropertyReference() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/callableReferences/privatePropertyReference.kt");
+                doTest(fileName);
+            }
+
+            @TestMetadata("propertyImportedFromObject.kt")
+            public void testPropertyImportedFromObject() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/callableReferences/propertyImportedFromObject.kt");
+                doTest(fileName);
+            }
+
+            @TestMetadata("propertyReference.kt")
+            public void testPropertyReference() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/callableReferences/propertyReference.kt");
+                doTest(fileName);
+            }
+
+            @TestMetadata("propertyReferenceFromClass.kt")
+            public void testPropertyReferenceFromClass() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/callableReferences/propertyReferenceFromClass.kt");
+                doTest(fileName);
+            }
+
+            @TestMetadata("propertyReferenceFromObject.kt")
+            public void testPropertyReferenceFromObject() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/callableReferences/propertyReferenceFromObject.kt");
+                doTest(fileName);
+            }
+        }
+    }
+
+    @TestMetadata("compiler/testData/codegen/boxInline/defaultValues/maskElimination")
+    @TestDataPath("$PROJECT_ROOT")
+    @RunWith(JUnit3RunnerWithInners.class)
+    public static class MaskElimination extends AbstractInlineDefaultValuesTests {
+        @TestMetadata("32Parameters.kt")
+        public void test32Parameters() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/maskElimination/32Parameters.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("33Parameters.kt")
+        public void test33Parameters() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/maskElimination/33Parameters.kt");
+            doTest(fileName);
+        }
+
+        public void testAllFilesPresentInMaskElimination() throws Exception {
+            KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("compiler/testData/codegen/boxInline/defaultValues/maskElimination"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.JS, true);
+        }
+
+        @TestMetadata("simple.kt")
+        public void testSimple() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/boxInline/defaultValues/maskElimination/simple.kt");
+            doTest(fileName);
+        }
+    }
+}
diff --git a/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/abstractClassesForGeneratedTests.kt b/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/abstractClassesForGeneratedTests.kt
index ecf1d3aa521..44dee39f2e3 100644
--- a/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/abstractClassesForGeneratedTests.kt
+++ b/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/abstractClassesForGeneratedTests.kt
@@ -37,6 +37,8 @@ abstract class AbstractCallableReferenceInlineTests : BorrowedInlineTest("callab
 
 abstract class AbstractEnumValuesInlineTests : BorrowedInlineTest("enum/")
 
+abstract class AbstractInlineDefaultValuesTests : BorrowedInlineTest("defaultValues/")
+
 abstract class AbstractBoxJsTest : BasicBoxTest(
         BasicBoxTest.TEST_DATA_DIR_PATH + "box/",
         BasicBoxTest.TEST_DATA_DIR_PATH + "out/box/"